Zucchini Sante Fe

3 cups sliced zucchini
1/2 cup chopped onion
1 tablespoon vegetable oil
1 can (4 ounces) chopped green chilies, drained
1 medium tomato, chopped
1/2 teaspoon salt, optional
1/4 teaspoon pepper
1/4 teaspoon garlic powder
1/2 cup shredded cheddar or Monterey Jack cheese

In a large skillet, saute the zucchini and onion in oil for 3-4 minutes or until crisp-tender. Add chilies, tomato, salt if desire, pepper and garlic powder. Cook and stir for 3-4 minutes. Spoon into a serving bowl and sprinkle with cheese. Makes 6 servings.